#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <string>
using namespace std;

int main()
{
	//string roge = "Roge";
	//string* pr = &roge;
	//cout << sizeof(pr) << endl;
	int* p = NULL;
	int a = 10;
	p = &a;
	cout << *p << endl;
	return 0;
}